1402013044323 has 8 divisors (see below), whose sum is σ = 2077056362000. Its totient is φ = 934675362864.

The previous prime is 1402013044307. The next prime is 1402013044337. The reversal of 1402013044323 is 3234403102041.

1402013044323 is a `hidden beast` number, since 14 + 0 + 20 + 1 + 304 + 4 + 323 = 666.

It is not a de Polignac number, because 1402013044323 - 2⁴ = 1402013044307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 51926409049 = 1402013044323 / (1 + 4 + 0 + 2 + 0 + 1 + 3 + 0 + 4 + 4 + 3 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402013044363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25963204498 + ... + 25963204551.

It is an arithmetic number, because the mean of its divisors is an integer number (259632045250).

Almost surely, 2^{1402013044323} is an apocalyptic number.

1402013044323 is a deficient number, since it is larger than the sum of its proper divisors (675043317677).

1402013044323 is an equidigital number, since it uses as much as digits as its factorization.

1402013044323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51926409058 (or 51926409052 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1402013044323 its reverse (3234403102041), we get a palindrome (4636416146364).

The spelling of 1402013044323 in words is "one trillion, four hundred two billion, thirteen million, forty-four thousand, three hundred twenty-three".